Monthly Archives: January 2024

Murder Case

Preamble

An organization system administrator was labeled as the key suspect in a homicide case. The accused claimed that he was at work at the time of the murder. 

Police Intervention

The police asked his employer to help them verify his alibi. Unpredictably, the same organization, occasionally trained law enforcement personnel to investigate computer crimes and was eager to help in the investigation. 

Collaborative Strength: 

The organization worked with police to assemble an investigative team, seized the suspect computers in his office and residence, and backup tapes on a file server managed by his employer. All of these evidence were stored in a room to where only members of the team had access. 

Harsh Situation

At the initial stages, the operation appeared reasonably well documented, but the reconstruction process was a disaster. The investigators made so many omissions and mistakes that one computer expert when reading the investigator’s logs, suggested that the fundamental mistake was that the investigators locked all of the smart people out of the room. The investigators, in this case, were unaware of the situation and unwilling to admit the slip-up.

As a result of the investigators’ omissions and mistakes, the suspect’s alibi could not work together. Digital evidence to support the suspect’s alibi was identify later but not by the investigators. If the investigators had sought expert assistance to deal with a large amount of digital evidence, they might have quickly confirmed the suspect’s alibi rather than putting him through years of investigation and leaving the murderer to go free.

Lesson Learned

• The case amplifies forensic investigators’ requirements to obtain fundamental knowledge of computers, compatible operating systems, and application software programs.
• Forewarning forensic investigators to seek the assistance of the system administrator during the criminal investigation. 

Scenario 

• You have been retained as a Deputy Technology officer at the University and charged with the responsibility of developing an Acceptable User Policy for the department of computer science based on this murder case.
• Question 1
• Use the AUP to amplify the advantages and disadvantages of investigators’ quarterly training on most currently used operating systems such as Microsoft Windows, Macintosh, UNIX, Linux, Sun System, and more. 

Scenario 2

• The investigators, in this case, were unaware of the situation and unwilling to admit the slip-up. As a result of such omissions and mistakes, the suspect’s alibi could not work together. Digital evidence to support the suspect’s alibi was identify later but not by the investigators. If the investigators had sought expert assistance to deal with a large amount of digital evidence, they might have quickly confirmed the suspect’s alibi rather than putting him through years of investigation and leaving the murderer to go free.
• Question 2 “Investigators allowed the Murderer to go free.”

2:1. Defend the impasse of the investigator’s unwillingness to admit the slip-up?

2:2 Use the Acceptable User Policy to amplify why the murderer was allowed to go free and penalties for violations.

USE The Following attached file, called Technology Acceptable User Plolycy

Hello,

i need this paper by 10/28 afternoon.

Strictly No plagiarism please use your own words.

Social engineering is the art of manipulating people so they give up confidential information. The types of information these criminals are seeking can vary, but when individuals are targeted the criminals are usually trying to trick you into giving them your passwords or bank information, or access your computer to secretly install malicious software – that will give them access to your passwords and bank information as well as giving them control over your computer.

Explain a scenario where you or someone you know may have unknowingly given too much personal information to a stranger. How could this situation  been avoided? 300-350 words.

Reference Article Link: 

https://www.webroot.com/us/en/resources/tips-articles/what-is-social-engineering

Make sure Strictly No plagiarism content should not match and even the reference should not match in plagiarism 

 office 365 presentation

Instructions

Create a PowerPoint presentation that is 5 to 10 slides (with speaker notes) based on the following scenario.

Scenario: You work for an organization with about 300 employees. You are in charge of tool selection and procurement for office software. You research options and come to a decision that you will recommend Office365 rather than standard copies of Office 2013 for your organization. You must convince the organization’s leaders that this is the best option.

Include slides that discuss the advantages and disadvantage of Office365 vs the standard Office 2013 for the following topics:

• Cost
• Differences in functionality & usability
• Features and updates
• Benefits of Cloud Computing
• Cloud storage options with Microsoft® OneDrive®

Topic 11 Activity: Microsoft PowerPoint Basics – 

Instructions:

Create a 3- to 5-slide Microsoft PowerPoint presentation according to the instructions below. Save the changes to the file, and upload to Moodle.

Scenario:

You have been hired as the new intern in the technology department. The organization would like to understand some of the benefits and functionalities of Microsoft® PowerPoint®, as well as how it can be used to increase productivity.

At minimum, address the following core content in your presentation:

• (6 pts.) Provide an overview of at least 3 general functions and features within Microsoft® PowerPoint®.
• (6 pts.) Provide a  specific example of how Microsoft® PowerPoint® can be used to enhance productivity in the organization.

Include speaker notes for all slides. Simply submitting slides is not sufficient. 

• Using search engines and find two different recent articles involving data mining. Describe the role of “data mining” in the story using your own words.

 There are several benefits as well as challenges associated with the use of Big Data Analytics in the e-Healthcare industry. Pick one of the four concepts below and then identify the benefits and challenges associated with that concept. Do not simply list the benefits and challenges but detail them in a substantive, thorough post as it relates to that concept in the e-healthcare industry.

• Data Gathering
• Storage and Integration
• Data Analysis
• Knowledge Discovery and Information Interpretation

 requirements

• Explain, define, or analyze the topic in detail
• Share an applicable personal experience
• Provide an outside source (for example, an article from the UC Library) that applies to the topic, along with additional information about the topic or the source (please cite properly in APA)

700 words

An important skill is the ability to critically evaluate information. As our world is increasingly filled with data, more and more the information from that data is conveyed through visualizations. Visualization is useful for both discovery of connections and trends and also communication.

Why make visualizations?

List a few advantages and disadvantages (at least 2 for each) of using visualizations to communicate data.

Discussion Length (word count): At least 250 words (not including direct quotes).

References: At least two peer-reviewed, scholarly journal references.

Reply Post

Prepare a plan to conduct a complete penetration testing on one or two targets.  Create a professional and well-formatted Penetration Testing Report of 5 to 10 pages following industry recommended guidelines.

For your assignment, please address the following:

• Task 1: Best Practices are discussed in the report
• Task 2: A planning and Pre-Attack phases are clearly addressed
• Task 3: The Attack and Post-Attack phases are clearly addressed
• Task 4: A Summary Conclusion and Recommendations sections are included.

Write an essay of at least five hundred words discussing the use of encryption to protect data at rest, in motion, and in use. 

Do not copy without providing proper attribution. This paper will be evaluated through SafeAssign. 

Write in essay format not in outline, bulleted, numbered or other list format.  

Use the five paragraph format. Each paragraph must have at least five sentences. Include 3 quotes with quotation marks and cited in-line and in a list of references. Include an interesting meaninful title.

Include at least one quote from each of 3 different articles. Use the Research Databases available from the Danforth Library, not Google.   Place the words you copied (do not alter or paraphrase the words) in quotation marks and cite in-line (as all work copied from another should be handled). The quotes should be full sentences (no more, less) and should be incorporated in your discussion (they do not replace your discussion) to illustrate or emphasize your ideas.

Cite your sources in a clickable reference list at the end. Do not copy without providing proper attribution (quotation marks and in-line citations).

It is important that you use your own words, that you cite your sources, that you comply with the instructions regarding length of your submission Do not use spinbot or other word replacement software. Proof read your work or have it edited. Find something interesting and/or relevant to your work to write about.  

Discuss the importance of Access Control in a business environment.

Length, 2 – 3 pages.

All papers are written in APA formatting, include the title and reference pages (not counted). Must use at least two references and citations.

1. Provide the title of your term paper (note: you may change the wording in the official title in the final version however, you cannot change the topic once you select one)
2. Include an introduction on the topic
3. A minimum of 3-5 references in proper APA format